ci: Use default runners (envoyproxy#37439)

Signed-off-by: Ryan Northey <[email protected]>

Author: phlax

.github/workflows/_publish_build.yml

@@ -123,7 +123,7 @@ jobs:
           name: Package debs (arm64)
           arch: arm64
           cache-build-image-key-suffix: -arm64
-          runs-on: envoy-arm64-small
+          runs-on: github-arm64-2c-8gb
 
   docker:
     permissions:

.github/workflows/_publish_verify.yml

@@ -143,4 +143,4 @@ jobs:
           arch: arm64
           bazel-extra: >-
             --config=remote-cache-envoy-engflow
-          runs-on: envoy-arm64-small
+          runs-on: github-arm64-2c-8gb

.github/workflows/_request_cache.yml

@@ -47,7 +47,7 @@ jobs:
         - target: docker-arm64
           arch: arm64
           cache-suffix: -arm64
-          runs-on: envoy-arm64-small
+          runs-on: github-arm64-2c-8gb
 
   bazel:
     permissions:
@@ -77,7 +77,7 @@ jobs:
             --config=remote-envoy-engflow
         - name: Bazel (arm64/cache)
           arch: arm64
-          runs-on: envoy-arm64-small
+          runs-on: github-arm64-2c-8gb
           bazel-extra: >-
              --config=clang-libc++
              --config=common-envoy-engflow

.github/workflows/mobile-android_build.yml

@@ -77,7 +77,7 @@ jobs:
         //examples/kotlin/hello_world:hello_envoy_kt
       request: ${{ needs.load.outputs.request }}
       target: kotlin-hello-world
-      runs-on: envoy-x64-small
+      runs-on: ubuntu-22.04
       steps-pre: |
         - uses: envoyproxy/toolshed/gh-actions/envoy/android/[email protected]
       steps-post: |
@@ -106,7 +106,7 @@ jobs:
       args: ${{ matrix.args }}
       request: ${{ needs.load.outputs.request }}
       target: ${{ matrix.target }}
-      runs-on: envoy-x64-small
+      runs-on: ubuntu-22.04
       steps-pre: |
         - uses: envoyproxy/toolshed/gh-actions/envoy/android/[email protected]
       steps-post: ${{ matrix.steps-post }}